PowerStop JBR1548 Disc Brake Rotor - Rear

Power Stop Rear OE Stock Replacement Brake Rotor Overview

The Power Stop - Rear OE Stock Replacement Brake Rotor (Part Number JBR1548) is designed specifically for Subaru Crosstrek, Forester, Impreza, and XV Crosstrek models. This solid disc brake rotor offers reliable performance by matching original equipment specifications for thickness and diameter.

• Compatible with Subaru Crosstrek, Forester, Impreza, and XV Crosstrek rear brakes
• Solid disc rotor design for consistent braking
• Nominal thickness of 0.39 inches (10.00 mm) and discard thickness of 0.33 inches (8.50 mm)
• Outside diameter measures 10.80 inches (274.00 mm)
• Mounting bolt hole circle diameter of 100 mm (3.90 inches) with 5 lug holes
• Overall height of 2.50 inches (63.50 mm)
• No rust resistant coating applied

About the Power Stop - Rear OE Stock Replacement Brake Rotor Line

The Power Stop - Rear OE Stock Replacement Brake Rotor line is engineered to meet original equipment (OE) standards, providing a direct replacement for worn or damaged rear brake rotors. This product line focuses on maintaining factory specifications for thickness, diameter, and fitment to ensure proper braking performance and compatibility with the vehicle’s braking system. The JBR1548 rotor is part of this line, designed to restore braking efficiency on select Subaru models without altering the original braking feel.

Product Details and Specifications

This disc brake rotor features a solid design, which is typical for rear rotors on many Subaru models. The nominal thickness of 0.39 inches (10.00 mm) ensures durability and heat dissipation, while the discard thickness of 0.33 inches (8.50 mm) indicates the minimum safe thickness before replacement is necessary. The rotor’s outside diameter of 10.80 inches (274.00 mm) and overall height of 2.50 inches (63.50 mm) match OE dimensions for proper fitment. The mounting bolt hole circle diameter is 100 mm (3.90 inches) with 5 lug holes, compatible with the rear hubs of Subaru Crosstrek, Forester, Impreza, and XV Crosstrek models. Note that this rotor does not include a rust resistant coating, so regular inspection for corrosion is recommended.

Common Applications and Problem Solving

• Replacement for worn or warped rear brake rotors on Subaru Crosstrek, Forester, Impreza, and XV Crosstrek
• Addresses brake pulsation or vibration caused by uneven rotor surfaces
• Restores proper rotor thickness to maintain braking performance and safety
• Eliminates squealing or noise related to rotor wear or damage
• Prevents brake fade due to rotor overheating or thinning

Installation Notes and Tips

When installing the Power Stop JBR1548 rear brake rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the rotor thickness is above the discard thickness limit of 0.33 inches (8.50 mm) to maintain safety standards. Use proper torque specifications for the mounting bolts to avoid rotor warping. Since this rotor does not have a rust resistant coating, consider applying an anti-corrosion treatment if the vehicle operates in harsh environments. Always inspect brake pads and hardware during installation to ensure optimal braking system performance.

Quality Assurance and Warranty

Power Stop manufactures the JBR1548 rotor to meet or exceed original equipment standards for fit, form, and function. While no specific warranty information is provided here, Power Stop products typically undergo rigorous quality control to ensure durability and reliability. For detailed warranty terms, consult the manufacturer or authorized distributor.